Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7454 9227
Floating Point Processor floating point performance 15572
Memory Memory performance 3872
Stream Memory bandwidth performance 3943

Result Information

User Baconboy
Upload Date Tue, 26 Jul 2011 16:42:24 +0000
Views 2

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7454
Blowfish
single-core scalar
2105
92.5 MB/sec
 
Blowfish
multi-core scalar
12953
531 MB/sec
 
Text Compress
single-core scalar
2285
7.31 MB/sec
 
Text Compress
multi-core scalar
11702
38.4 MB/sec
 
Text Decompress
single-core scalar
2568
10.6 MB/sec
 
Text Decompress
multi-core scalar
12786
50.9 MB/sec
 
Image Compress
single-core scalar
2303
19.0 Mpixels/sec
 
Image Compress
multi-core scalar
11392
95.8 Mpixels/sec
 
Image Decompress
single-core scalar
2064
34.7 Mpixels/sec
 
Image Decompress
multi-core scalar
8823
144 Mpixels/sec
 
Lua
single-core scalar
3783
1.46 Mnodes/sec
 
Lua
multi-core scalar
16690
6.42 Mnodes/sec
 

Floating Point Performance

Floating Point 15572
Mandelbrot
single-core scalar
2984
1.99 Gflops
 
Mandelbrot
multi-core scalar
20230
13.2 Gflops
 
Dot Product
single-core scalar
4841
2.34 Gflops
 
Dot Product
multi-core scalar
18537
8.45 Gflops
 
Dot Product
single-core vector
5789
6.94 Gflops
 
Dot Product
multi-core vector
23883
24.8 Gflops
 
LU Decomposition
single-core scalar
748
666 Mflops
 
LU Decomposition
multi-core scalar
3730
3.27 Gflops
 
Primality Test
single-core scalar
5815
868 Mflops
 
Primality Test
multi-core scalar
20350
3.78 Gflops
 
Sharpen Image
single-core scalar
7041
16.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
39462
90.9 Mpixels/sec
 
Blur Image
single-core scalar
9265
7.33 Mpixels/sec
 
Blur Image
multi-core scalar
55336
43.5 Mpixels/sec
 

Memory Performance

Memory 3872
Read Sequential
single-core scalar
5727
7.01 GB/sec
 
Write Sequential
single-core scalar
3171
2.17 GB/sec
 
Stdlib Allocate
single-core scalar
3619
13.5 Mallocs/sec
 
Stdlib Write
single-core scalar
2834
5.87 GB/sec
 
Stdlib Copy
single-core scalar
4009
4.13 GB/sec
 

Stream Performance

Stream 3943
Stream Copy
single-core scalar
4348
5.95 GB/sec
 
Stream Copy
single-core vector
5398
7.00 GB/sec
 
Stream Scale
single-core scalar
4606
5.98 GB/sec
 
Stream Scale
single-core vector
4800
6.48 GB/sec
 
Stream Add
single-core scalar
1720
2.60 GB/sec
 
Stream Add
single-core vector
5084
7.07 GB/sec
 
Stream Triad
single-core scalar
1915
2.65 GB/sec
 
Stream Triad
single-core vector
3674
6.88 GB/sec